Well, to be fair, I’ve never seen Spidey rocking this bitchin’ hairdo.
I can envision the claws being nearly the length of his forearms, but those look longer than his legs.
Pym particles.
The Canadian government had them before Pym.
Beware Canadia!
Bah. That’s just Wolverine’s secondary mutation.
I, too, must abstain as Wolverine is the most overrated super-hero of all.